DW1803 underground drilling rig is applicable in blasting holes and bolting holes in tunneling of the fields of mining, hydroelectric power, railways, highways and other fields. The machine adopts full hydraulic drive and an anti-sticking drill device. It is a high-end unit with three drill booms controlled by independent hydraulic systems. The drill booms are retractable, and the working area is large. There is an aerial work platform between the drill booms, which is convenient for the operator to work at high altitude quickly. The main hydraulic parts are imported famous brands. Climbing capacity ≤18°, walking speed up to 15km/h with compact structure and fast transition speed.

· Three booms can be operated at the same time, extending a wide range and reducing construction costs.
· One aerial work platform can improve the the efficiency of aerial operations and make the bolting and grouting faster.
· Hole alignment is accurate, reducing the problem of missing hole and off-hole in construction, and the integrity of blasting can be greatly improved.
· Rock falling and strong bending resistance, the compact structure can protect the safety of construction personnel.
· The simple and convenient hydraulic control console provides a good view of operation, so that the operator can get started faster.